Toro WORKMAN GTX 07131, Руководство оператора

Страница: 41 / 48

Brake Maintenance
Checking the Parking Brake
1. Engage the parking brake by pulling the parking-brake
lever toward you, until you feel tension.
2. If you do not feel tension when pulling the
parking-brake toward you within 11.4 to 16.5 cm
(4-1/2 to 6-1/2 inches) from the ‘P’ symbol on the
dash, then you need to adjust the parking brake; refer
to
Adjusting the Parking Brake (page 41) .
Adjusting the Parking Brake
1. Ensure that the parking brake is disengaged.
2. Using jack stands, lift the rear of the machine; refer to
Lifting the Machine (page 28) .
3. Using 2 wrenches, hold the adjusting post on the
caliper in place with 1 wrench, and loosen the jam nut
1/4 turn with the other wrench (
Figure 47 ).
Figure 47
1. Adjusting post 3. Caliper
2. Jam nut
4. While holding the adjusting post and the jam nut in
place, turn the adjusting post in to tighten (
Figure 47 ).
Note:
Perform this step until you feel drag on the
wheel.
5. While holding the adjusting post and the jam nut in
place, back off 1/4 turn (
Figure 47 ).
6. While holding the adjusting post and the jam nut in
place, tighten the jam nut (
Figure 47 ).
7. Perform steps 1 through 6 to the other side.
8. Verify that the parking brake is adjusted to the proper
tension; refer to
Checking the Parking Brake (page 41) .
Note:
If you cannot adjust the parking brake to the
required tension, the brake pads may be worn and need
to be replace. Contact your Authorized Toro Service
Dealer for assistance.
Checking the Brake-Fluid
Level
Service Interval: Before each use or daily Check the
brake-fluid level before the motor is first
used.
Brake Fluid Type: DOT 3
1. Park the machine on a level surface, engage the parking
brake, and remove the key.
2. Raise the hood to gain access to the master-brake
cylinder and reservoir (
Figure 48 ).
Figure 48
1. Filler neck (reservoir) 3. DOT 3 brake fluid
2. Reservoir cap
3. Look at the outline of the fluid level at the side of the
reservoir (
Figure 49 ).
Note:
The level should be above the Minimum line.
Figure 49
1. Brake-fluid reservoir 2. Minimum line
4. If the fluid level is low, perform the following:
A. Clean the area around the reservoir cap and
remove the cap (
Figure 48 ).
41